Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	ART3
Human P-Site:	S157
P-Site Sequence:	RKPCEASSKTVVYRT
UniProt:	Q13508
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ART3	Q13508	S157	RKPCEASSKTVVYRT	100 / 9 AA	44
Phosphosite 1:	ART3	Q13508	T159	PCEASSKTVVYRTSQ	100 / 7 AA	44
Phosphosite 2:	EDC4	Q6P2E9	S253	EDCCEESSPTVALLH	75 / 8 AA	152
Phosphosite 3:	GTPBP2	Q9BX10	S253	EEICESSSKMITFID	62 / 8 AA	66
Phosphosite 4:	GCC2	Q8IWJ2	S186	LVKQCEASEKNIQKK	62 / 8 AA	185
Phosphosite 5:	EDC4	Q6P2E9	S252	SEDCCEESSPTVALL	75 / 8 AA	152
Phosphosite 6:	KLHDC9	Q8NEP7	S56	GGAREPSSDTVVFDP	75 / 8 AA	38
Phosphosite 7:	GNB4	Q9HAV0	S208	SGACDASSKLWDIRD	83 / 6 AA	38
Phosphosite 8:	ZNF516	Q92618	S914	KPRQEASSKPVPAPG	85 / 7 AA	124
Phosphosite 9:	ZNF518A	Q6AHZ1	T672	RESSSSKTVVQQPIS	85 / 7 AA	167
Phosphosite 10:	ZNF516	Q92618	S913	AKPRQEASSKPVPAP	85 / 7 AA	124
Phosphosite 11:	UBR1	Q8IWV7	S582	STSFISSSKTVVQSC	85 / 7 AA	200
Phosphosite 12:	UBR1	Q8IWV7	T584	SFISSSKTVVQSCGH	85 / 7 AA	200
Phosphosite 13:	VPS13C	Q709C8	S2928	RVVGCEGSSKPFFYN	83 / 6 AA	422
Phosphosite 14:	ZNF518A	Q6AHZ1	S670	PQRESSSSKTVVQQP	85 / 7 AA	167
Phosphosite 15:	CPSF6	Q16630	S137	GVGSEASSKKLMDLL	55 / 9 AA	59
Phosphosite 16:	TTN	Q8WZ42	T7091	IGTASSKTVFRIQER	100 / 6 AA	3816
Phosphosite 17:	ADAMTS2	O95450	S785	ENDVDASSKTFIAMG	62 / 8 AA	135
Phosphosite 18:	C19orf51	Q8N9W5	S535	LAPPNCESDSKTGV_	71 / 7 AA	59
Phosphosite 19:	TMEM211	Q6ICI0	S140	IKEVCEASSMYYGGK	83 / 6 AA	22
Phosphosite 20:	TTN	Q8WZ42	S7089	NSIGTASSKTVFRIQ	100 / 6 AA	3816